Mitchell’s ex-wife, Anita Mitchell, is a former Republican Party chairman for Palm Beach County and is currently former Florida governor and presidential candidate Jeb Bush’s Palm Beach County campaign chairman.

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Mitchell was the sixth man to walk on the moon. He was part of a three-man crew, with Alan Shepard Jr. and Stuart Roosa, who took part in the Apollo 14 space mission. It was the eighth manned mission in the United States Apollo program and they became the third ever to land on the moon. Mitchell was the lunar module pilot on the mission.

Apollo 14 launched just over 45 years ago, on Jan. 31, 1971. The nine-day mission ended Feb. 9 when the crew landed in the South Pacific Ocean.

In 2011, he turned over the camera he took to the moon to the Smithsonian National Air and Space Museum in Washington. The U.S. government filed a lawsuit against him in that same year, saying he stole the camera. Mitchell denied the allegations and said if it wasn’t for him, the camera would have never made it back to Earth.

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Mitchell was born in Hereford, Texas, on Sept. 17, 1930 but considered his hometown Artesia, N.M., near Roswell. Mitchell was open about his views on the paranormal and psychic, and he founded the Institute of Noetic Sciences, which sponsors research into the nature of consciousness, or studying the unexplained. In his 1996 memoir, “The Way of the Explorer,” he described the experience on his return to Earth as life-changing.

“What I experienced during that three-day trip home was nothing short of an overwhelming sense of universal connectedness. I actually felt what has been described as an ecstasy of unity,” he said.